Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	24.26	24.29	24.24	24.25	36,593	-0.02(-0.10%)
Jul 28, 2011	24.19	24.29	24.19	24.28	510,043	+0.12(+0.49%)
Jul 27, 2011	24.20	24.21	24.16	24.16	133,865	-0.08(-0.33%)
Jul 26, 2011	24.17	24.24	24.18	24.24	59,977	+0.07(+0.30%)
Jul 25, 2011	24.23	24.23	24.17	24.17	211,666	-0.06(-0.23%)
Jul 22, 2011	24.24	24.24	24.21	24.22	91,179	-0.01(-0.03%)
Jul 21, 2011	24.21	24.24	24.20	24.23	59,690	+0.02(+0.07%)
Jul 20, 2011	24.24	24.27	24.18	24.21	202,444	-0.02(-0.10%)
Jul 19, 2011	24.27	24.27	24.23	24.24	63,864	-0.02(-0.07%)
Jul 18, 2011	24.26	24.28	24.24	24.25	125,297	-0.01(-0.03%)
Jul 15, 2011	24.21	24.26	24.21	24.26	123,809	+0.04(+0.16%)
Jul 14, 2011	24.22	24.26	24.22	24.22	87,790	-0.03(-0.13%)
Jul 13, 2011	24.25	24.27	24.23	24.25	66,897	-0.01(-0.03%)
Jul 12, 2011	24.25	24.28	24.22	24.26	110,430	-0.02(-0.07%)
Jul 11, 2011	24.29	24.29	24.24	24.28	94,783	+0.04(+0.16%)
Jul 08, 2011	24.23	24.25	24.23	24.24	80,777	+0.01(+0.03%)
Jul 07, 2011	24.21	24.23	24.20	24.23	46,411	-0.01(-0.03%)
Jul 06, 2011	24.21	24.24	24.21	24.24	46,508	+0.01(+0.03%)
Jul 05, 2011	24.21	24.23	24.19	24.23	56,652	+0.02(+0.07%)

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